I'm the guy that installed the Bad Boy horn in my 2018 Leaf. Unfortunately, the Bad Boy has gone bad- now blowing fuses and seems to be shorted out. The short may have to do with the fact that the unit had to be mounted upside down in order to attach it to the car the way I did. I have a...
A postscript to the above- the Bad Boy horn lived up to it's name and blew the horn fuse. I upped the fuse from a 10A to a 15A, but if it happens again, I'm afraid I'll have to install a relay.
Thanks so much for this great instructions. I used them to install a new horn in my 2018 (the original horn is truly pathetic) and found a way to do this without having to install additional wiring or open any additional compartments under the hood. Here's what I did;
1- Bought a Wolo Bad...